把下面的句子改成一般疑问句,并作肯定或否定回答.还有两个对划线部分提问的. 1.that is my ciock(否定) 2.this is your mother's bag(肯定) 3.I am a teacher(否定) 4.MY classmates are fourteen years old(肯定) 5.this is a watch( 对 a watch提问) 6.that is an eraser (对 an eraser提问)
1.Is that your clock?--No,it isn't 2.Is this your mother's bag?--Yes,it is. 3.Are you a teacher?--No,I am not 4.Are your classmates fourteen years old?--Yer,they are. 5.What's this? 6.What's that?
1.Is that your ciock? No, it isn't. 2.Is this your mother's bag? yes, it is. 3. Are you a teacher? No, I'm not. 4.Are yourclassmatesnfourteen years old?Yes, they are. 5.What is this? 6.What is that?